News tagged with screening

Related topics: breast cancer · women · colonoscopy · cancer · cervical cancer

CT allows nonsurgical management of some lung nodules

People who have nonsolid lung nodules can be safely monitored with annual low-dose computed tomography (CT) screening, according to a new study published online in the journal Radiology. Researchers said the findings could ...

Jun 23, 2015
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Study could reduce unnecessary cancer screening

A large clinical trial led by researchers at The Ottawa Hospital and the University of Ottawa has found that contrary to expectations, a CT scan of the abdomen and pelvis does not improve cancer detection in people with unexplained ...

Jun 22, 2015
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Screening

Screening, in general, is the investigation of a great number of something (for instance, people) looking for those with a particular problem or feature. One example is at an airport, where many bags get x-rayed to try to detect any which may contain weapons or explosives. People are also screened going through a metal detector. Even though the procedure aims at a large number of screens, it is always equivalent to sampling in statistics, because the complete population is almost always inaccessible for screening.

Screening has other, more specific meanings:

This text uses material from Wikipedia, licensed under CC BY-SA

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